Listes faunistiques invertébrés
Méde à Loriol-du-Comtat 06710600
- Télécharger la fiche IRSTEA xls / 115 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 13/05/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 27 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 93.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Granulats | Moyenne | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Branchage, racines | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsychidae | 211 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | 5 | |
| Hydroptila | 200 | 4 | 3 | |
| Athripsodes | 311 | 3 | 3 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 21 | 10 | 23 |
| Baetis lato sensu | 9794 | 158 | 480 | 586 |
| Caenis | 457 | 18 | 17 | 19 |
| Ephemerellidae | 449 | 36 | ||
| Ephemerella ignita | 451 | 43 | 12 | 8 |
| Ephoron | 496 | 1 | ||
| Nepidae | 725 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 93 | 30 | 105 |
| Esolus | 619 | 12 | 76 | 49 |
| Limnius | 623 | 4 | 8 | 5 |
| Oulimnius | 622 | 60 | 30 | 152 |
| Riolus | 625 | 1 | 1 | |
| Stenelmis | 617 | 21 | 8 | 10 |
| Ceratopogonidae | 819 | 17 | 20 | 9 |
| Chironomidae | 807 | 158 | 62 | 384 |
| Limoniidae | 757 | 1 | 3 | 2 |
| Simuliidae | 801 | 47 | 40 | 14 |
| Tabanidae | 837 | 6 | 4 | 12 |
| Gomphidae | 678 | 4 | 6 | 6 |
| Onychogomphus | 682 | 2 | 2 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 65 | 40 | 9 |
| Gammarus | 892 | 2417 | 2896 | 3069 |
| Hydracarina | 906 | 1 | 3 | |
| Sphaeriidae | 1042 | 12 | 1 | |
| Pisidium | 1043 | 14 | 2 | 1 |
| Valvata | 972 | 1 | ||
| Potamopyrgus | 978 | 229 | 84 | 47 |
| Oligochaeta | 933 | 71 | 30 | 32 |
| Dendrocoelidae | 1071 | 1 | 2 | 2 |
| Dugesiidae | 1055 | 3 | 1 | 1 |
| Nematoda | 1089 | 3 | 10 | 3 |
| Prostoma | 3110 | 2 |